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Experimental assessment of a 3-D plenoptic endoscopic imaging system


□ Hanh N. D. Le;Ryan Decker;Axel Krieger;Jin U. Kang

Electrical and Computer Engineering Department Johns Hopkins University Baltimore MD 21218 USA Sheikh Zayed Institute for Pediatric Surgical Innovation Children's National Health System Washington DC 20010 USA

摘 要:

An endoscopic imaging system using a plenoptic technique to reconstruct 3-D information is demonstrated and analyzed in this Letter. The proposed setup integrates a clinical surgical endoscope with a plenoptic camera to achieve a depth accuracy error of about 1 mm and a precision error of about 2 mm, within a 25 mm × 25 mm field of view, operating at 11 frames per second.

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分类号:

  • [O]
  • > 数理科学和化学

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